Year	National currency (Billions)
1993	9.198
1994	9.047
1995	9.242
1996	9.699
1997	10.964
1998	11.440
1999	11.392
2000	12.541
2001	13.294
2002	14.194
2003	15.273
2004	16.312
2005	17.866
2006	19.610
2007	21.097
2008	20.014
2009	17.086
2010	17.504
2011	18.775
2012	19.381
2013	19.664
2014	20.256
2015	20.631
2016	21.282
2017	22.515
2018	23.367
2019	24.310
2020	24.075
2021	25.820
2022	25.701
2023	24.929
2024	24.797
2025	25.338
2026	25.845
2027	26.342
2028	26.873
2029	27.426